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Drilling – Grizzly G7945/46 User Manual

Page 27

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For safe operation and optimum results, it
is very important to follow these guidelines
when drilling

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CLEARING CHIPS:

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SECURING WORKPIECE TO TABLE:

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PROTECTING TABLE:

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USING CORRECT SPEEDS:

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Drill Bit Speed Chart

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LARGE DIAMETER BITS:

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SMALL DIAMETER BITS:

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HARD MATERIAL:

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Drilling

Larger bits turning at slower speeds tend
to grab the workpiece aggressively. This
can result in the operator's hand being
pulled into the bit or the workpiece being
thrown with great force. Always clamp the
workpiece to the table to prevent injuries.

SOFT MATERIAL:

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LUBRICANT:

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Lubrication Suggestions

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DRILLING ACCURACY:

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PLUG/ROSETTE CUTTERS:

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5-FLUTE/2-FLUTE CUTTERS:

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SPADE BITS AND PLASTIC:

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HOLE SAWS:

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